H
HoughMade
Guest
Actually, it can and does do both. Gas will vaporize inside the tank when sitting. Put some in a gas can, cover the vent and shake it. when you uncover the vent, you have pressure.
I haven't seen that as a problem. The problem is when the gas won't flow enough to operate the bike at a given speed.
That, of course, makes sense- I was assuming they meant building pressure when operating.